Yandere Karma Akabane x reader

( last name ) ( your name ) is a student of ( pick a school name ) academy. You're an average student and bla bla bla. You met a guy and it change your life :) I know i'm sooo lazy xD anyways i hope you enjoy the book :)
Karma Akanane and all of Assassintion Classroom characters is Matsui Yuusei 's not mine and Assassintion Classroom is not mine